(Phys.org) —Researchers at the University of Arizona, with the support of Tech Launch Arizona, are one step closer to giving consumers something they've never had before: a way to easily and instantly make informed decisions ...

Nissan has carried out a successful early field test of a system that will allow companies to regulate their electricity bills using the batteries of Nissan LEAFs used by their staff to commute to work. "Vehicle-To-Building" ...

Among the washer women, carpenters, busy waiters and squabbling children sweltering under the midday sun on this dusty Dakar street an Internet revolution is taking place in the world's first tablet cafe.